Best year time to visit Dayton

General weather information about Dayton

Average annual temperature is 7.0 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -33.1 °C

Number of sunny days: 209 days

Number of rainy days: 112 days

Number of snow days: 44 days

* Weather data for Dayton United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.7	10.2	8.8	26.4	26.2	28.9	33.5	34.3	32.1	24.3	15.2	12.1
Average daytime temperature (°C)	1.3	0.9	0.5	12.8	20.8	22.4	27.7	27.6	23.3	13.2	8.9	6.6
Average temperature (°C)	-4.3	-5.3	-5.1	4.7	13.8	16.1	20.1	19.9	15.6	6.3	2.0	-0.1
Average night temperature (°C)	-9.2	-11.3	-10.1	-1.4	7.2	10.3	12.4	13.4	9.1	1.2	-3.1	-4.3
Absolute minimum temperature (°C)	-30.2	-33.1	-17.3	-9.9	1.1	6.3	7.1	7.5	4.0	-16.3	-13.5	-11.1

The best time to visit Dayton during the most sunny months:

Months with the longest average daylight duration in Dayton:

The largest precipitation sum in Dayton is at

June — 101(mm)

October — 70(mm)

When is the best time to visit Dayton?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Dayton.

What is the weather like in Dayton?

See average temperature, rainfall and daylight hours for Dayton by month in the table above.

How many sunny days does Dayton have?

The monthly weather statistics above show sunshine and rainfall patterns for Dayton throughout the year.